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Selected:LASR (Lightweight Approach for Software Reviews)Risk MatrixCost of DelayAssumption Surfacing
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Decision Making Risk Matrix |  Delivery Cost of Delay |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
Purposedifferent | LASR helps development teams identify where their software falls short of important quality goals and which improvements to consider. A small group with existing system knowledge can make an initial assessment and investigate open questions in more detail. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. |
Complexitydifferent | Medium | Low | High | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 30-60 min | 90-180 min | 45-90 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 3-10 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Lean Mission Statement describing the software’s purpose, Prioritized quality goals and evaluation criteria, Risks and estimated gaps against quality goals, More closely examined findings and open checks | Risk Matrix, Top Risk List | CoD Table, Prioritization Sequence | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | RiskDecisionPrioritizationAssessment | PrioritizationDeliveryEconomicsDecision | AssumptionsRiskDecisionDiscovery |